Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

Q1 2022 13F Holders as of 31 Mar 2022

Type / Class
Equity / Common Stock
Shares outstanding
46,377,939
Total 13F shares
29,830,020
Share change
+642,132
Total reported value
$1,070,980,758
Put/Call ratio
1643%
Price per share
$35.90
Number of holders
201
Value change
+$25,890,372
Number of buys
120
Number of sells
78

Institutional Holders of Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) as of Q1 2022

As of 31 Mar 2022, Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) was held by 201 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 29,830,020 shares. The largest 10 holders included BlackRock Inc., FEDERATED HERMES, INC., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, Invesco Ltd., GEODE CAPITAL MANAGEMENT, LLC, FULLER & THALER ASSET MANAGEMENT, INC., MORGAN STANLEY, and Nuveen Asset Management, LLC. This page lists 201 institutional shareholders reporting positions in this security for the Q1 2022 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.